Which word describes someone who tends to procrastinate?

The word "dilatory" is appropriately used to describe someone who tends to procrastinate because it specifically refers to individuals or actions that are intended to cause delay or are habitually slow in taking action. This term captures the essence of procrastination, where a person postpones or defers tasks, often resulting in delays and failure to meet deadlines.

In contrast, "voracious" denotes a strong desire or eagerness, often applied to eating or consuming something with great appetite or enthusiasm, but it does not relate to procrastination. "Descry" means to catch sight of something, especially something distant or obscure, which is unrelated to the behavior of delaying tasks. Lastly, "edifying" refers to something that is instructive or enlightening, often in a moral or educational context, and does not convey the notion of procrastination or delay. Thus, "dilatory" aligns directly with the characteristic of someone who procrastinates.